PartsTable
Technical Data Sheet
DF-642 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

TAPE,PRESSURE SENSITIVE ADHESIVE. Key specifications include color: WHITE OVERALL, material: COTTON OVERALL, nominal_width: 3.000 INCHES IN, nominal_length: 36.0 YARDS, surface_luster: LUSTERLESS, adhesive_location: BOTH SIDES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-00-106-7355, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DF-642
NSN: 7510-00-106-7355
FSC: 7510
CAGE: 5Y661 — SHUFORD MILLS INC TAPE DIV (USA)
SPECIFICATIONS
colorWHITE OVERALL
materialCOTTON OVERALL
nominal_width3.000 INCHES IN
nominal_length36.0 YARDS
surface_lusterLUSTERLESS
adhesive_locationBOTH SIDES
features_providedLINER
core_nominal_diameter3.000 INCHES IN
material_transparencyOPAQUE
nondefinitive_spec/std_data2 TYPE
NSN7510-00-106-7355
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TAPE,PRESSURE SENSITIVE ADHESIVE TITLE COMPONENT PN DF-642 MFR TAPE,PRESSURE SENSITIV
KEY FEATURES
CORE NOMINAL DIAMETER: 3.000 INCHES IN
FEATURES PROVIDED: LINER
ADHESIVE LOCATION: BOTH SIDES
COLOR: WHITE OVERALL
MATERIAL: COTTON OVERALL
SURFACE LUSTER: LUSTERLESS
MATERIAL TRANSPARENCY: OPAQUE
NOMINAL LENGTH: 36.0 YARDS
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
CORE NOMINAL DIAMETER3.000 INCHES IN
FEATURES PROVIDEDLINER
ADHESIVE LOCATIONBOTH SIDES
COLORWHITE OVERALL
MATERIALCOTTON OVERALL
SURFACE LUSTERLUSTERLESS
MATERIAL TRANSPARENCYOPAQUE
NOMINAL LENGTH36.0 YARDS
NOMINAL WIDTH3.000 INCHES IN
NONDEFINITIVE SPEC/STD DATA2 TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
UU-T-91 TY2GRA OR GRBInterchangeable
interchangeable cross-reference
interchangeable
410 1/4 IN.Interchangeable
interchangeable cross-reference
interchangeable
410Interchangeable
interchangeable cross-reference
interchangeable
UU-T-91Interchangeable
interchangeable cross-reference
interchangeable
665Interchangeable
interchangeable cross-reference
interchangeable
S-19026Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy DF-642?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DF-642?
DF-642 is a TAPE,PRESSURE SENSITIVE ADHESIVE.
What parts can replace DF-642?
There are 17 known substitutes for DF-642: UU-T-91 TY2GRA OR GRB, 410 1/4 IN., 410 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF-642?
DF-642 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-00-106-7355. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DF-642